package 平时作业.吴兴宜的实训项目.view;

import java.util.Scanner;

public class LoginMenu {
    public void printLoginMenu(){
        int count=0;
        Scanner sc=new Scanner(System.in);
        do{
            System.out.println("\t\t系统登录");
            System.out.println("----------------");
            System.out.println("请输入用户名");
            String uname=sc.next();
            System.out.println("请输入密码");
            String password=sc.next();
            if(uname.equals("admin")&&password.equals("123456")){
                count=0;
                System.out.println("登录成功");
                break;
            }else{
                count++;
                System.out.println("登录失败！您输入的用户名或密码有误");
                if(count<=2) System.out.println("密码输入"+count+"次，还剩下"+(3-count)+"次");
                else{
                    System.out.println("非法用户，即将退出");
                }
            }
        }while(count<3);

        System.out.println("----------------");
    }
}
